Arthur Iverson has no grand titles, no bestselling books, and no impressive letters after his name. What he does have is a habit of asking questions that make people shift in their seats. Well-read, well-traveled, and occasionally well-avoided at dinner parties, Arthur’s favorite phrase is “But what if…” — usually followed by an awkward silence or a spirited debate. He writes here to poke, prod, and maybe even provoke — all in the name of curiosity.